﻿using System;
using System.Collections.Generic;
using System.Text;

namespace NVR.DALFactory
{
    public abstract class DALFactory
    {
        public abstract IDAL.IDALDeviceInfo DALDeviceInfoProvider
        {
            get;
        }

        public abstract IDAL.IDALNVRDeviceInfo DALNVRDevInfoProvider { get; }

        public abstract IDAL.IDALUserInfo DALUserInfoProvider { get; }
    }
}
